DREXEL HILL, PA – November 03, 2025 – PRESSADVANTAGE – PJ MAC HVAC Service & Repair has announced an expansion of its ...

Air duct leakage should be a concern to both the designer and the building owner because of its potential impact on initial construction costs, energy usage, and system performance. Every duct system ...

Action Air Duct, a Denver-based HVAC cleaning specialist, has announced specialized cleaning protocols specifically designed to remove pet dander from residential ductwork systems, addressing a ...

Lindab Inc. published a revised “Duct Leakage White Paper” in November 2009. Here are some of the highlights of that report. Air duct leakage should be a concern to both the design engineer and the ...

But what workers hate is not the air-conditioning itself. It’s the way that air-conditioning is distributed: through snaking overhead tunnels of metal ductwork and out the end of just a few vents ...

Compare plans tailored to your home & budget. It can cost $3,500 on average to replace your home’s ductwork. Even if just a small section needs replacing, it can still cost you $270 and $500 per air ...

New non-steel ductwork materials are entering the market that can deliver a step change in indoor air quality as well as delivering reductions in running costs and emissions, says Abdulrahman ...